*{
    margin: 0;
    padding: 0;
}
h1,h2,h3,h4,h5,h6{
    font-weight: normal;
}
img{
    border: none;
}
a{
    text-decoration: none;
}
.clear::after{
    content: "";
    clear: both;
    visibility: hidden;
    overflow: hidden;
    height: 0;
    display: block;
}
input{
    outline: none;
    border: none;
}